UY32086A - Escaner biometrico tridimensional - Google Patents

Escaner biometrico tridimensional

Info

Publication number
UY32086A
UY32086A UY0001032086A UY32086A UY32086A UY 32086 A UY32086 A UY 32086A UY 0001032086 A UY0001032086 A UY 0001032086A UY 32086 A UY32086 A UY 32086A UY 32086 A UY32086 A UY 32086A
Authority
UY
Uruguay
Prior art keywords
map
biometric scanner
image
palm
dimensional biometric
Prior art date
Application number
UY0001032086A
Other languages
English (en)
Inventor
Antequera Rodriguez Nicolas
Sanchez Del Rio Saez Jose
Original Assignee
Hanscan Ip Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hanscan Ip Bv filed Critical Hanscan Ip Bv
Publication of UY32086A publication Critical patent/UY32086A/es

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/10Image acquisition
    • G06V10/12Details of acquisition arrangements; Constructional details thereof
    • G06V10/14Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143Sensing or illuminating at different wavelengths
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/239Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12Fingerprints or palmprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12Fingerprints or palmprints
    • G06V40/1382Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14Vascular patterns
    • G06V40/145Sensors therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Collating Specific Patterns (AREA)

Abstract

Escáner biométrico tridimensional (1) para el mapa capilar de la palma de la mano (2) comprende dos sensores de imagen (5,6) configurados para obtener ua visión etereoscópica de una mapa vascular y donde, por cada imagen, correspondiente a cada longitud de onda, se conocen para dicho plano la profundidad de cada punto. Conjuntando las N imágenes corresondientes a las N longitudes de onda de emisión, se consigue un mapa 3D de las venas de la palma de la mano. Para conseguir una imagen estereoscópica es necesaria una distancia fija (d) entre los sensores de imagen (5,6) para poder calcular la componente Z de profundidad del elemento biométrico de reconocimiento.
UY0001032086A 2009-03-24 2009-09-01 Escaner biometrico tridimensional UY32086A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200930006A ES2345598B8 (es) 2009-03-24 2009-03-24 Escaner biometrico tridimensional

Publications (1)

Publication Number Publication Date
UY32086A true UY32086A (es) 2010-10-29

Family

ID=42727329

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001032086A UY32086A (es) 2009-03-24 2009-09-01 Escaner biometrico tridimensional

Country Status (7)

Country Link
EP (1) EP2413263A4 (es)
AR (1) AR074005A1 (es)
CL (1) CL2009002020A1 (es)
ES (1) ES2345598B8 (es)
TW (1) TW201035882A (es)
UY (1) UY32086A (es)
WO (1) WO2010109029A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102073861B (zh) * 2011-01-05 2012-07-11 哈尔滨工程大学 一种非接触式在线手掌掌纹和三维手形的图像采集装置
TWI493474B (zh) * 2013-11-29 2015-07-21 Nat Applied Res Laboratories Fingerprint and palm print device and method thereof
CA2931973A1 (en) * 2013-11-29 2015-06-04 Motiv Inc. Wearable computing device
TWI548401B (zh) * 2014-01-27 2016-09-11 國立台灣大學 血管三維結構重建方法
PL407047A1 (pl) * 2014-02-05 2015-08-17 Michał Waluś Sposób akwizycji cech osobniczych zwłaszcza do systemów autoryzacji biometrycznej oraz układ decyzyjnej akwizycji
CN204229420U (zh) * 2014-11-05 2015-03-25 亿百葩鲜数据科技(上海)有限公司 手掌静脉图像获取装置
EP3023908B1 (en) 2014-11-21 2020-10-21 Nokia Technologies Oy An apparatus, method and computer program for identifying biometric features
EP3118762B1 (en) * 2015-07-15 2020-03-11 Biowatch SA Method, device and computer program for authenticating a user
CN111160247B (zh) * 2019-12-28 2023-05-12 智冠一掌通科技(深圳)有限公司 一种扫描掌静脉进行立体三维建模、识别的方法
CN113273961B (zh) * 2020-02-19 2024-05-24 钜怡智慧股份有限公司 活体检测装置及方法
TWI772751B (zh) * 2020-02-19 2022-08-01 鉅怡智慧股份有限公司 活體偵測裝置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110841T5 (es) * 1994-03-24 2005-12-16 Minnesota Mining And Manufacturing Company Sistema de autenticacion personal biometrica.
US6032070A (en) * 1995-06-07 2000-02-29 University Of Arkansas Method and apparatus for detecting electro-magnetic reflection from biological tissue
JP2002092616A (ja) 2000-09-20 2002-03-29 Hitachi Ltd 個人認証装置
EP1503330B1 (en) * 2002-05-09 2010-06-02 Sony Corporation Method of detecting biological pattern, biological pattern detector, method of biological certificate and biological certificate apparatus
US7460696B2 (en) * 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
KR20070015198A (ko) * 2004-05-12 2007-02-01 코닌클리케 필립스 일렉트로닉스 엔.브이. 개인 신원 확인 방법 및 장치
JP4704185B2 (ja) 2005-10-27 2011-06-15 富士通株式会社 生体認証システム及び生体認証方法
JP4745084B2 (ja) * 2006-03-03 2011-08-10 富士通株式会社 撮像装置

Also Published As

Publication number Publication date
TW201035882A (en) 2010-10-01
ES2345598B8 (es) 2013-02-12
EP2413263A4 (en) 2013-04-03
ES2345598A1 (es) 2010-09-27
EP2413263A1 (en) 2012-02-01
CL2009002020A1 (es) 2011-03-11
ES2345598B1 (es) 2011-07-11
AR074005A1 (es) 2010-12-15
WO2010109029A1 (es) 2010-09-30

Similar Documents

Publication Publication Date Title
UY32086A (es) Escaner biometrico tridimensional
PE20220256A1 (es) Sistemas de casx artificiales
CO2017002554A2 (es) Combado de sensor de imagen por expansión de sustrato inducido
CL2019003880A1 (es) Refinamiento del vector de movimiento para la predicción multi-referencia.
AR085916A1 (es) Dispositivo y metodo para determinar un puntaje de inflamacion cutanea
BR112019006629A2 (pt) métodos de auxílio na varredura, rastreamento e recuperação de feixes
CY1124065T1 (el) Διαταξη προβολης
GB2548446A (en) Time-of-flight camera system with scanning illuminator
AR086735A1 (es) Dispositivo y metodo para lograr calibracion dinamica totalmente automatica de modelo articulado
EP3015881A3 (en) Absolute distance measurement for time-of-flight sensors
BR112014028135A2 (pt) aparelho de caracterização de profundidade portátil para caracterizar uma profundidade de uma superfície de um objeto alvo; método de caracterizar uma profundidade de uma superfície de um objeto alvo utilizando um aparelho portátil; e meio de armazenamento legível por computador
AR089526A1 (es) Fotometria de mazorca inmadura en el maiz
ES2550128R1 (es) Procedimiento para generar una imagen de color compuesta por una pluralidad de componentes partiendo de por lo menos un mapa de profundidad o disparidad y aparato correspondiente
JP2018054415A5 (es)
MX2020004020A (es) Metodo de registro de imagenes, asi como un metodo y aparato para la union de imagenes.
EP3673111A4 (en) FABRIC PRODUCT MADE FROM A LASER ENGRAVED TEXTURING TAPE
AR106518A1 (es) Medición del diámetro del cabello
ES2572142R2 (es) Dispositivo de localización de arritmias cardiacas
DK3475651T3 (da) 3d-scanner, der anvender en struktureret sondelysstråle
AR103101A1 (es) Injerto artificial odontológico
AR102788A1 (es) Elemento inyector de luz y fotobiorreactor que lo incluye
EP3734221A4 (en) THREE-DIMENSIONAL LASER LIGHT SCANNING DEVICE
USD755651S1 (en) Optical measuring instruments, apparatus and devices
ES2498592B2 (es) Dispositivo portátil para la medida de mapas de desplazamientos de superficies en las tres direcciones espaciales
ES2521990B2 (es) Uso de quitosano para aumentar la formación de apresorios, el parasitismo de nematodos fitopatógenos y la colonización rizosférica por Pochonia chlamydosporia

Legal Events

Date Code Title Description
104 Application deemed to be withdrawn (no substantive examination fee paid)

Effective date: 20110712